Perhaps you should try some spelling variations:
using bank » housing bank
zhang jia » zhang jian, zhang jin, zhang jing
yang yang » wang yang, wang yan
jia dong » jiao tong, jia fang, kim dong
dong hoi » wong hoi, jong ho, dong di
how hai » how ai, how hci, how have
how has » how have

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: zhang jia dong hoi ((using bank) OR (yang yang)) aid ((how hai) OR (how has)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "zhang jia dong hoi ((using bank) or (yang yang)) aid ((how hai) OR (how has)) ;~".
• Adding a wildcard symbol may retrieve word variants: zhang jia dong hoi ((using bank) or (yang yang)) aid ((how hai) OR (how has)) ;*.